Efficient Coolant System Service Kit This coolant vacuum refill and pressure testing kit is designed to make servicing your vehicle's cooling system faster, easier, and more reliable. Packed with quality components, it offers a practical, allinone solution for leak detection, pressure testing, and coolant refilling. Key Benefits and Features: Fast Leak and Pressure Detection Includes precision testing tools to quickly identify coolant leaks and check system pressure, helping prevent overheating and costly engine damage. Durable, Performance Materials Features an aluminum pump cylinder for greater strength and longevity compared to standard plastic cylinders. The kit also includes a 21inch rubber and nylon resin hose and brass fittings to ensure dependable connections. Clean Operation Equipped with a brass filter at the joint to prevent contamination by metal particles or other debris. A transparent hose allows you to clearly monitor coolant flow during servicing. Universal Fitting Comes with a universal fitting design that connects easily without searching for specific adapters, saving time and reducing frustration. Broad Compatibility Includes a universal rubber adapter plus American and European style air plugs, making it suitable for almost all vehicle makes and models. Practical Applications: 1. Routine Maintenance – Easily check coolant system pressure and refill as part of regular service to maintain engine temperature. 2. Leak Troubleshooting – Precisely locate coolant leaks in passenger cars, trucks, or SUVs before more serious mechanical issues occur. 3. MultiVehicle Workshops – Ideal for automotive technicians working on a variety of domestic and foreign vehicles without switching between multiple kits. Performance Specifications: Pump Cylinder Material: quality aluminum Hose Length: 21 inches Hose Material: Rubber and nylon resin Fittings: Brass with integrated filter Adapters: Universal rubber adapter, American and European style plugs This kit offers reliable performance, compatibility across different vehicle types, and durable construction, making it an essential tool for mechanics, DIY enthusiasts, and anyone looking to keep their cooling system in condition.